32. So then the answer is no?

I'm not saying you must be wrong, but it doesn't necessarily follow that the higher median wealth of Australians translates into higher aggregate spending on international travel than Americans. Maybe they spend more on crocodile hunting, Foster's, or savings, we just don't know based on the wealth figures and your travel experiences. I think it is definitely an interesting theory, if there is any data out there that bears it out, I would be interested to see it.